Zurückgezogen
ISO/IEC 10021-7:1990
ISO/IEC 10021-7:1990/Cor 7:1994
ISO/IEC 10021-7:1990/Cor 5:1992
ISO/IEC 10021-7:1990/Cor 9:1994
ISO/IEC 10021-7:1990/Cor 8:1994
ISO/IEC 10021-7:1990/Cor 4:1992
ISO/IEC 10021-7:1990/Cor 6:1993
ISO/IEC 10021-7:1990/Amd 1:1994
ISO/IEC 10021-7:1990/Amd 3:1994
ISO/IEC 10021-7:1997